1,1,3,3-Tetramethyldisiloxane

Post Date:
Aug 26,2017
Expiry Date:
Aug 26,2018
Detailed Description:
Cas No. :3277-26-7 Properties Assay(GC) 99%min
Appearance Colorless transparent liquid
Refractive index（25℃） 1.366-1.368
Color ,hazen 10max
Density(25℃, g/cm3) 0.73~0.77

Application
Soluble in aromatic hydrocarbons and petroleum hydrocarbon solvents. widely used as silicone intermediates. It is used for the synthesis of functional end groups containing polysiloxane, it is a high-performance silicone surfactants. It is the important raw material of liquid silicone rubber, modified silicone oil, plastic, resin modifier and dendrimers.

Packing
20kg, 130kg/iron drum.

Storage
Kept in the cool shadow place, with good seal
CAS Registry Number:
3277-26-7
Synonyms:
;Disiloxane, 1,1,3,3-tetramethyl-;1,1,3,3-tetramethyldisiloxane-1,3-diyl;1,1,1,3-tetramethyldisiloxane;Tetramethyldisiloxane;TMDSO;Tetramethyldiydrodisiloxane;Hydrogen containing double head 1,1,3,3-Tetramethyldisiloxane;
Molecular Formula:
C₄H₁₄OSi₂
Molecular Weight:
134.3244
Molecular Structure:
Hazard Symbols:
F:Flammable;
Risk Codes:
R11:;
Safety Description:
S16:;
S29:;
S33:;
S9:;

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